char * QCameraWidget::GetObjectInfo	(	int	px,
		int	py
	)

Definition at line 326 of file QCameraWidget.cc.

References BasicGlCamera::fData, BasicGlCamera::PixelAtPosition(), and str.

     {

         static stringstream stream;
         static string str;
         const int pixel = this->PixelAtPosition(QPoint(px, py));
         if (pixel >= 0)
         {
             stream << "Pixel=" << pixel << "   Data=" << fData[pixel] << '\0';
         }
         str = stream.str();
         return const_cast<char*>(str.c_str());
     }

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